
IM 1167
71
Multipoint Electrical Data (non-VFD)
Table 52: Multipoint Electrical Data (60Hz, standard efficiency, non-VFD models), continued
MCA
Recommended Fuse Size
Maximum Fuse Size
# of Leads
Wire Size
# of Hubs
Hub Size
208V
--
--
--
--
--
--
--
230V
--
--
--
--
--
--
--
380V
489
700
800
6
250 MCM
2
2
460V
404
600
700
6
4/0 AWG
2
2
575V 323
500
500
3
400
MCM
1
3
208V
--
--
--
--
--
--
--
230V
--
--
--
--
--
--
--
380V
489
700
800
6
250 MCM
2
2
460V
404
600
700
6
4/0 AWG
2
2
575V 323
500
500
3
400
MCM
1
3
MCA
Recommended Fuse Size
Maximum Fuse Size
# of Leads
Wire Size
# of Hubs
Hub Size
208V
--
--
--
--
--
--
--
230V --
--
--
--
--
--
--
380V
489
700
800
6
250 MCM
2
2.0
460V
404
600
700
6
4/0 AWG
2
2.0
575V 323
500
500
3
400
MCM
1
2.5
208V
--
--
--
--
--
--
--
230V --
--
--
--
--
--
--
380V
489
700
800
6
250 MCM
2
2.0
460V
404
600
700
6
4/0 AWG
2
2.0
575V 323
500
500
3
400
MCM
1
2.5
MCA
Recommended Fuse Size
Maximum Fuse Size
# of Leads
Wire Size
# of Hubs
Hub Size
208V
--
--
--
--
--
--
--
230V --
--
--
--
--
--
--
380V
433
600
700
6
4/0 AWG
2
2.0
460V
357
500
600
3
500 MCM
1
3.0
575V 286
400
450
3
350
MCM
1
2.5
208V
--
--
--
--
--
--
--
230V --
--
--
--
--
--
--
380V
489
700
800
6
250 MCM
2
2.0
460V
404
600
700
6
4/0 AWG
2
2.0
575V 323
500
500
3
400
MCM
1
2.5
(Wire 75°C for SP Pow er Block / Disconnect Sw . - 90°C for SP HSCCR)
HZ Voltage
550BTS
60
Model
10
525BTS
# of Fans
(Wire 75°C for SP Pow er Block / Disconnect Sw . - 90°C for SP HSCCR)
Model
HZ Voltage
Circuit 3
# of Fans
525BTS
60
8
10
550BTS
60
60
10
10
Model
60
10
525BTS
60
Circuit 2
550BTS
# of Fans
Circuit 1
(Wire 75°C for SP Pow er Block / Disconnect Sw . - 90°C for SP HSCCR)
HZ Voltage